The Tennis Index. Helping Players & Parents Choose Smarter.

Online Tennis Coach – AI Tennis Coaching by TennisDex

Get personalized tennis coaching from anywhere in the world. Upload a video of your tennis strokes and receive expert technique analysis to improve your game. Our AI-powered online tennis coach analyzes your serve, forehand, and backhand to help you play better tennis.

Upload Your Tennis Video for Analysis

How Online Tennis Coaching Works

1. Record a Video

Use your phone to record a short tennis video. Capture your serve, forehand, or backhand from the side angle for best results.

2. Upload to TennisDex

Upload your tennis video to our online coaching platform. Our system is fast, secure, and easy to use.

3. Receive Feedback

Get personalized technique analysis and coaching feedback on your tennis strokes. Learn exactly what to improve.

Who This Is For

Amateur Tennis Players

Get professional coaching insights without expensive lessons. Perfect for recreational players looking to improve their technique.

Junior Players & Parents

Track your child's tennis development with regular video analysis. See progress over time and identify areas for improvement.

Tennis Academy Students

Supplement your academy training with additional technique feedback. Get a second opinion on your stroke mechanics.

Ready to Improve Your Tennis Game?

Join thousands of players using TennisDex online coaching to improve their tennis technique.

Upload Your Tennis Video for Analysis